This is an authentic MIKIMOTO 18K White Gold Akoya Cultured Pearl 6-6.5mm Strand Necklace 16". The necklace is crafted of an 18 karat white gold clasp and features a strand of 6mm to 6.5mm white Akoya cultured pearls, and a single 18 karat white gold 'M' charm tag. Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.